HSAS


AcronymDefinition
HSASHigh Speed Access Services
HSASHomeland Security Advisory System
HSASHagar Schon Aaronson Shrieve (band)
HSASHealth Sciences Association of Saskatchewan (Canada)
HSASHealth and Safety Advisory Service Ltd (UK)
HSASHydrocephalus Due to Congenital Stenosis of Aqueduct of Sylvius
HSASHigh School of American Studies (Bronx, NY)